disengaged GRE

I shall be disengaged on Friday afternoon.

星期五下午我有空。

I disengaged his hand from mine.

我把他的手从我的手上拿开。

She disengaged her hand from that of the sleeping child.

她把手从睡着的孩子的手来。

The enemy warships were disengaged from the battle after suffering heavy casualties.

遭伤亡后，敌舰退了海战。

The commander disengaged the first company.

指挥官使第一连脱离战斗。

This room is disengaged.

这间房子是空着的。

Is this room disengaged?

这房间空吗?

Disengage the gears when you park the car.

停车时应该把排档脱开。